Hood unit



FIG. 1 is a perspective view of a hood unit according to our new design;

FIG. 2 is top view of the hood unit of FIG. 1;

FIG. 3 is a front view of the hood unit of FIG. 1;

FIG. 4 is a left side elevational view of the hood unit of FIG. 1; and,

FIG. 5 is a right side elevational view of the hood unit of FIG. 1.

The broken lines immediately adjacent the shaded areas, including those disposed around a portion of the periphery of the design as depicted in the FIGURES, represent the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design. 

CLAIM The ornamental design for a hood unit, as shown and described. 